condition	mean	min	max
3 h after light	0.6029051666666667	0.0	1.5775
7 h after light	0.3537841666666667	0.0	1.17816
11 h after light	0.7903585833333333	0.0	1.96205
2 h after dark	0.63675925	0.0	1.38464
6 h after dark	0.59606625	0.0	1.89199
10 h after dark	0.713706775	0.0	1.78654